From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 7857) id D37B13858D37; Tue, 21 Mar 2023 11:34:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D37B13858D37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679398454; bh=siielddrtNq3LIdczhdRfuMgiPPHBg7hYMCQ6RUkHZ8=; h=From:To:Subject:Date:From; b=smSu9Vav/8uVUChuO077RohMT2nhUhVj4dc+foWoTbj4ShGoP2CQXAWTwVUsYDWXN bgkhg/npYkYbsXRTuHM/HOqvAWXHQ9XsyY3ELVotUTKRJS2P49rFZBLpy8gNb2zHC2 iR38G7ZGU/1HPJBZ8RiHyroFgqFAbQK7d4daJGvo= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Matthias Kretz To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r11-10589] libstdc++: Fix simd test compilation with Clang X-Act-Checkin: gcc X-Git-Author: Matthias Kretz X-Git-Refname: refs/heads/releases/gcc-11 X-Git-Oldrev: 5eaadec66137cb7ab7f99bc35b936100a91b2b0a X-Git-Newrev: e320611bc743ff3f681c1a1fa4acfbdcdea1f430 Message-Id: <20230321113414.D37B13858D37@sourceware.org> Date: Tue, 21 Mar 2023 11:34:14 +0000 (GMT) List-Id: https://gcc.gnu.org/g:e320611bc743ff3f681c1a1fa4acfbdcdea1f430 commit r11-10589-ge320611bc743ff3f681c1a1fa4acfbdcdea1f430 Author: Matthias Kretz Date: Thu Feb 23 14:45:07 2023 +0100 libstdc++: Fix simd test compilation with Clang Signed-off-by: Matthias Kretz libstdc++-v3/ChangeLog: * testsuite/experimental/simd/tests/operators.cc: Clang doesn't define __GCC_IEC_559. Use __STDC_IEC_559__ instead. (cherry picked from commit 25db59017f2e216a76c8a0fe4814568135f19f9a) Diff: --- libstdc++-v3/testsuite/experimental/simd/tests/operators.cc | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/libstdc++-v3/testsuite/experimental/simd/tests/operators.cc b/libstdc++-v3/testsuite/experimental/simd/tests/operators.cc index 171bae5b05e..d0f5a1e5ce1 100644 --- a/libstdc++-v3/testsuite/experimental/simd/tests/operators.cc +++ b/libstdc++-v3/testsuite/experimental/simd/tests/operators.cc @@ -223,7 +223,14 @@ template } // divides - constexpr bool is_iec559 = __GCC_IEC_559 >= 2; + constexpr bool is_iec559 = +#ifdef __GCC_IEC_559 + __GCC_IEC_559 >= 2; +#elif defined __STDC_IEC_559__ + true; +#else + false; +#endif if constexpr (std::is_floating_point_v && !is_iec559) { // avoid testing subnormals and expect minor deltas for non-IEC559 float V x = 2;